Wow a good track record!!! But at about 4.5 pounds sounds heavy, although it is totally waterproof.
1) I see that the Tiger Shark has 3 Concentric coils available for it. Are there any DD coils available for it ??
2) I heard it has Bandido type circutry with a Manual GB knob. Does the Tiger Shark have ED 180 or ED 120(uMax) discrimination ?? The reason I ask this is because I was told that the ED 120 discrimination DOES handle rusted-oxidized iron better than ED 180 discrimination, from a very experienced user with many Tesoro units and tests for a major MDing company.
3) I have also not found out if the Lobo ST has ED 180 or ED 120 discimination either ??
Yes, the V, C, and T all DO have ED 180.
Golden uMax DOES have ED 120, with Fixed GB.
http://www.tesoro.com/product/detectors/goldenmicromax/
Obviously the Silver uMax must have ED 120, with Fixed GB.
Nothing written about it here.>> http://www.tesoro.com/product/detectors/silvermicromax/
I see that the Compadre has ED 180, with Fixed GB..
http://www.tesoro.com/product/detectors/compadre/
Tesoro does not NOW still make a ED 120 unit with Manual GB new(as an Edit now I just thought that it could be the Tiger Shark that has this!!!). I would like to get a lighter and an older Manual GBing> Bandido II uMax, Eldorado, or Euro Sabre with ED 120. I suppose I would not lose that much depth as compared to the new units, as a trade off to get better rusted-oxidized IRON handling.